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Korntal-Münchingen, Germany

Ortwin Kottwitz

Average Co-Inventor Count = 2.57

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Ortwin KottwitzThomas Stiefel (3 patents)Ortwin KottwitzShammana N Muddukrishna (2 patents)Ortwin KottwitzOrtwin Kottwitz (3 patents)Thomas StiefelThomas Stiefel (12 patents)Shammana N MuddukrishnaShammana N Muddukrishna (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Biosyn Arzneimittel Gmbh (3 from 8 patents)


3 patents:

1. 10800820 - Preparation methods for a novel generation of biological safe KLH products used for cancer treatment, for the development of conjugated therapeutic vaccines and as challenging agents

2. 10221220 - Preparation methods for a novel generation of biological safe KLH products used for cancer treatment, for the development of conjugated therapeutic vaccines and as challenging agents

3. 8636973 - Method of producing pharmacologically pure crystals

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1/18/2026
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